/* 布局修复样式 */
/* 清除浮动 */
.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* 基础布局类 */
.fl {
    float: left !important;
}

.fr {
    float: right !important;
}

/* 容器修复 */
.container,
.container.w {
    width: 1226px;
    margin: 0 auto;
    box-sizing: border-box;
    position: relative;
}

/* 头部导航修复 */
.header {
    background: #fff;
    min-width: 1226px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.header-nav .nav-list {
    width: auto;
    max-width: 850px;
    overflow: hidden;
}

.site-header {
    min-width: 1226px;
}

/* 响应式布局 */
@media screen and (max-width: 1226px) {
    .container,
    .container.w {
        width: 1226px;
        min-width: 1226px;
        margin: 0 auto;
    }
}
